CHRISTIEN MARIA JACOB OD
NPI 1487575114
Optometrist in Bourbonnais, IL

Q: What is Christien Jacob's NPI number?

The NPI number for Christien Jacob is 1487575114. It was assigned to this individual provider in the NPPES registry on July 21, 2026.

Q: What is Christien Jacob's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Christien Jacob was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 21, 2026PECOS Enrolled

870 N CONVENT ST, BOURBONNAIS, IL 60914(815) 936-9497 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Christien Maria Jacob Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTIEN MARIA JACOB OD (NPI 1487575114) is an individual optometrist in Bourbonnais, Illinois, licensed in Illinois (046.012125) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS, maintains a secondary practice location in Frankfort, and is a graduate of Illinois College Of Optometry At Chicago (2026).

NPPES Registry Identity

NPI1487575114

Entity TypeIndividualFemale

Primary Taxonomy152W00000X

Provider Legal NameCHRISTIEN MARIA JACOBCredential: OD

Location Address870 N CONVENT STBourbonnais, IL 60914-1300

Mailing Address17339 Valley Forge DrTinley Park, IL 60477-4507 · (708) 942-9072

Phone(815) 936-9497

Sole ProprietorNo

Medical School CMSIllinois College Of Optometry At ChicagoGraduated 2026

Enumeration DateJuly 21, 2026

NPPES CertifiedJuly 14, 2026

✔ NPI 1487575114 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in IL · 046.012125

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

870 N CONVENT ST, Bourbonnais, IL 60914

Open in Google Maps ↗

Secondary Practice Location 1

Location 119975 N LaGrange RdFrankfort, IL 60423-3105 · Phone (815) 277-6755

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christien Maria Jacob Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID941760656

PECOS Enrollment IDI20260902000508

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Christien Jacob reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nicholas Rutkowski, O.D. & Associates LLC

Same address

Optometrist

870 N CONVENT ST
Bourbonnais, IL 60914

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Nicholas Rutkowski Od & Associates LLC
4 clinicians in this Medicare group

NPI 1598150898 (815) 217-9266

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60914 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$127.46 typical visit price

range $54.80 – $168.44

Typical copayment $31.86 (range $13.70 – $42.11)

Most-billed visit code 99204

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICHOLAS RUTKOWSKI, O.D. & ASSOCIATES LLC

Optometrist

870 N CONVENT ST
BOURBONNAIS, IL 60914

Kankakee County (815) 217-9266

DR. NICHOLAS J RUTKOWSKI O.D.

Optometrist

870 N CONVENT ST
BOURBONNAIS, IL 60914

Kankakee County (815) 217-9266

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christien Jacob's NPI number?

The NPI number for Christien Jacob is 1487575114. It was assigned to this individual provider in the NPPES registry on July 21, 2026.

Where is Christien Jacob located?

Christien Jacob practices at 870 N Convent St, Bourbonnais, IL 60914. The listed phone number is (815) 936-9497.

What is Christien Jacob's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Christien Jacob enrolled in Medicare?

Yes. Christien Jacob is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christien Jacob's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christien Jacob reassigns Medicare benefits to Nicholas Rutkowski, O.D. & Associates LLC (Bourbonnais, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christien Jacob's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christien Jacob accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Christien Jacob as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christien Jacob was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.